- Implemented `register-gitea-bot.sh` to provision Gitea access token. - Updated `maintainer.py` to support Gitea API for push and PR operations. - Modified `install.sh` to warn if Gitea token is not provisioned. - Enhanced documentation in `README.md`, `CLAUDE.md`, and `architecture.md` to reflect new Gitea functionality. - Added Gitea configuration to `config.example.json`.